Isabel returns to Spain, after several years of absence, to be cured of a neurosis. His daughter Ana, whom he has not seen in all this time, decides to spend the holidays with her, taking advantage of the fact that her boyfriend has gone to study in Germany. During her stay in the sanatorium, Ana meets Mario, an attractive young man somewhat unbalanced, who tries to seduce her. Although at first she does not show any interest, little by little she becomes attracted to him.

First the atomic war broke out, new machines were made, dead birds appeared. In 1999, a bacteriological warfare began, there were sandstorms and giant locust infestations; the human tissue was transformed and a new being, once legendary, now real, emerged: the vampire. Only Robert Neville, the last man on Earth, remains unpolluted, living in constant struggle with the new inhabitants of the planet.

Chico one of the remaining members of The Magnificent Seven now lives in the town that they (The Seven) helped. One day someone comes and takes most of the men prisoner. His wife seeks out Chris, the leader of The Seven for help. Chris also meets Vin another member of The Seven. They find four other men and they go to help Chico.

A sensationalist television show unravels the sordid story of Luciano Fernández and analyzes the possible motives that led him to murder a child. (Inspired by a real event that occurred in the forest of Verrières, Paris, on May 27th, 1964.)